Portable post



FIG. 1 is a perspective view of the portable post design of the present invention;

FIG. 2 is an elevation view of the portable post of FIG. 1 as viewed from the left side thereof;

FIG. 3 is a plan view of the portable post of FIG. 1; and

FIG. 4 is a bottom view of the portable post of FIG. 1. 

The ornamental design for a portable post, as shown and described. 